Prefabricated Copper Houses, 1931-1932: Building types K, K1: rafter layout, 1:20

Photomechanical print

Photomechanical print with red ink and wash on paper

Photomechanical print in orange and dark blue inks on paper

Photomechanical print with graphite and colored pencil on paper

Photomechanical print with applied type and typewritten text on paper

Photomechanical print in brown and silver inks on white paper